var u_login = document.getElementById('login')
		u_login.onclick = function () {
			var uname = document.getElementById('logname').value
			var upassword = document.getElementById('logpass').value
			console.log(upassword, uname)
			if (uname == 'wzh' && upassword == '123456' ) {
				window.location.href = "index.html"
			}else {
				window.alert("用户名或密码不正确！");
			}
		}
